Description
SDM630 Modbus / Mbus / MT / Std / Pulse / 2T
THREE PHASE MULTI-FUNCTION ENERGY METER
SDM630-Modbus V2 is a RS485 100A Din Rail Three Phase Multi-function Energy Meter.
The unit can measure and display the characteritics of 1p2w,3p3w and3p4w supplies, including voltage, current,power,active and reactive energy imported or exported.Energyis measured interms of kWh,Karh. demanda máxima current can be measured over preset periods of up to 60 minutes.
All electronic parameters can be set with the button and the configurationis password protected.
lt can directly connect to Max.100A, saving the cost to install externalCT. Built-in interfaces provides pulse and RS485 Modbus RTU outputs.
The meter has been assessed and certified as meeting the requirements of EU Directive 2014/32/EU and it is ETL listed Intertek.
| Electrical Characteristics | ||
| Type of Measurement | RMS including harmonics on three phase AC system (3P, 3P+N) | |
| Measurement Accuracy | Power | 0.5% of range maximum |
| Active Energy | IEC 62053-21 Class 1.0
EN50470-1/3 Class B |
|
| Reactive Energy | IEC62053-23 Class 2 | |
| Frequency | 0.2% of mid-frequency | |
| Current | 0.5% of range maximum | |
| Voltage | 0.5% of range maximum | |
| Power Factor | 1% of unity (0.01) | |
| Input & Output | |||
| Input | Current
|
Rated Current (Ib/Iref) | 10A |
| Max Current(Imax.) | 100A | ||
| Min Current(Imin.) | 0.5A | ||
| Starting Current | 40mA | ||
| Voltage | Rated Voltage (Un) | 230V L-N / 120V L-N | |
| Operational Voltage | 80%~120% of Un | ||
| Output | SDM630-Pulse | 2 Pulse Outputs for imp/exp. energy | |
| SDM630-Modbus / MT | 2 Pulse Outputs + RS485 Modbus | ||
| SDM630-Mbus | 2 Pulse Outputs + M-bus EN13757 | ||
| SDM630-2T | 2 Pulse Outputs+ RS485 Modbus + 2 Tariffs (Dual Power Source) | ||
| SDM630-Mbus-2T | 2 Pulse Outputs + M-bus EN13757 + 2 Tariffs (Dual Power Source) | ||
| SDM630M-DI | 2 Pulse Outputs+ RS485 Modbus + Digital Input | ||
| SDM630-TCP | Ethernet Modbus TCP | ||
| RS485 Modbus Communications | |
| Communication Address | 1~247 |
| Transmission Distance | 1000m Maximum |
| Transmission Speed | 1200bps~38400bps |
| Parity | None (default), Odd, Even |
| Stop Bits | 1 or 2 |
| Response Time | <100 mS |
| M-Bus EN13757-3 Communications | |
| Communication Address | 1~250 |
| Transmission Distance | 1000m Maximum |
| Baud Rate | 300bps~9600bps |
| Parity | None (default), Odd, Even |
| Stop Bits | 1 or 2 |
Wiring and Dimension [mm:]
Wiring diagram
Dimensions
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